path: root/tools/iso/kernel.soso/multiboot.h

#ifndef MULTIBOOT_H
#define MULTIBOOT_H

#include "common.h"

#define MULTIBOOT_FRAMEBUFFER_TYPE_INDEXED  0
#define MULTIBOOT_FRAMEBUFFER_TYPE_RGB      1
#define MULTIBOOT_FRAMEBUFFER_TYPE_EGA_TEXT 2

struct Multiboot {
    uint32 flags;
    uint32 mem_lower;
    uint32 mem_upper;
    uint32 boot_device;
    uint32 cmdline;
    uint32 mods_count;
    uint32 mods_addr;
    uint32 num;
    uint32 size;
    uint32 addr;
    uint32 shndx;
    uint32 mmap_length;
    uint32 mmap_addr;
    uint32 drives_length;
    uint32 drives_addr;
    uint32 config_table;
    uint32 boot_loader_name;
    uint32 apm_table;
    uint32 vbe_control_info;
    uint32 vbe_mode_info;
    uint16 vbe_mode;
    uint16 vbe_interface_seg;
    uint16 vbe_interface_off;
    uint16 vbe_interface_len;

    uint64 framebuffer_addr;
    uint32 framebuffer_pitch;
    uint32 framebuffer_width;
    uint32 framebuffer_height;
    uint8 framebuffer_bpp;
    uint8 framebuffer_type;
}  __attribute__((packed));

#endif